Disney has released a gorgeous new “Pirates of the Caribbean: On Stranger Tides” poster and this time it features nothing but the fabled mermaids that’ll possibly play a large role in this fourth installment of the “Pirates” franchise.

Directed by Rob Marshall, “POTC 4” is set to be released on May 2011. The film will also star Penelope Cruz, Ian McShane, Geoffrey Rush, Kevin McNally, Astrid Bergès-Frisbey, Sam Claflin, Stephen Graham, Yuki Matsuzaki and Gemma Ward.

Here’s the official synopsis:
Captain Jack Sparrow crosses paths with a woman from his past, and he’s not sure if it’s love–or if she’s a ruthless con artist who’s using him to find the fabled Fountain of Youth. When she forces him aboard the Queen Anne’s Revenge, the ship of the formidable pirate Blackbeard, Jack finds himself on an unexpected adventure in which he doesn’t know who to fear more: Blackbeard or the woman from his past.

Source: Coming soon